Photo-catalytic conversion of carbon dioxide to organic acids by a recombinant cyanobacterium incapable of glycogen storage

被引：72

作者：

Carrieri, Damian ^{[1
]}

Paddock, Troy ^{[1
]}

Maness, Pin-Ching ^{[1
]}

Seibert, Michael ^{[1
]}

Yu, Jianping ^{[1
]}

机构：

[1] Natl Renewable Energy Lab, Biosci Ctr, Golden, CO USA

来源：

ENERGY & ENVIRONMENTAL SCIENCE | 2012年 / 5卷 / 11期

关键词：

SYNECHOCYSTIS PCC 6803; ALCALIGENES-EUTROPHUS; NITROGEN STARVATION; STRAIN PCC-6803; PHOTOSYNTHESIS; DEGRADATION; EXPRESSION; EXCRETION; HYDROGEN; MUTANTS;

D O I：

10.1039/c2ee23181f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Deletion of the gene encoding glucose-1-phosphate adenylyl-transferase (Delta glgC) in the non-nitrogen-fixing cyanobacterium, Synechocystis sp. PCC 6803, disables glycogen synthesis, arrests cellular biomass accumulation under nitrogen deficiency, and redirects photosynthetically fixed carbon to organic acids (alpha-keto-glutarate and pyruvate) that appear in the extracellular medium.

引用

页码：9457 / 9461

页数：5

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